| Key Highlights | R 1250 RT | Roadster |
|---|---|---|
| Price | ₹ 27.29 Lakh | ₹ 1.96 Lakh |
| Displacement | 1254 cc | 334 cc |
| Power | 134.1 bhp @ 7750 rpm | 28.7 bhp @ 7300 rpm |
| Mileage | 21 kmpl | 30 kmpl |
| Top Speed | 200 km/h | 140 km/h |
| Max Power Highest power the engine/motor can produce. | 134.1 bhp @ 7750 rpm | 28.7 bhp @ 7300 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 143 Nm @ 6250 rpm | 29.62 Nm @ 6500 rpm |
| Battery Type | Maintenance-free | MF Battery |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.5: 1 | 11:1 |
| Cooling System Method used to prevent engine overheating. | Air/Liquid Cooled | Liquid Cooled |
| Emission Type Pollution level compliance of the engine. | BS6 Phase 2 | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | Air/Liquid-cooled Four Stroke Flat Twin Engine, Double Overhead Camshaft, One Balance Shaft And Variable Engine Timing System BMW Shiftcam. | Single cylinder, 4 Stroke, Liquid Cooled, DOHC |
| Motor Type The type of motor used in bikes. | N/A | N/A |
| Power Modes Different performance settings in a two-wheeler. | N/A | N/A |
| Displacement Engine cylinder capacity measured in cc. | 1254 | 334 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 102.5 mm | 81 mm |
| Load Carrying Capacity Maximum weight a two-wheeler can handle. | 226 Kg | N/A |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | N/A | 30 Km |
| No Of Cylinders | 2 | 1 |
| Peak Power Highest power a bike/scooter can produce. | 135 W | N/A |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 525 Km | 350 Km |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 76 mm | 65 mm |
| Speed Zero Hundred Kmph Sec | 3 sec | N/A |
| Top Speed | 200 Km/h | 140 Km/h |
| Tyre Size | Front :120/70-ZR17 , Rear :180/55-ZR17 | Front : 100/90 - 18, Rear : 150/70 - 17 |
| Wheel Size | Front :482.6 mm,Rear :431.8 mm | Front : 457.2 mm, Rear : 431.8 mm |
| Tyre Brand | N/A | N/A |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1485 mm | N/A |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | Yes | N/A |
| Front Tyre Pressure Rider | 36 psi | 28 psi |
| Front Tyre Pressure Rider And Pillion | 36 psi | 28 psi |
| Rear Tyre Pressure Rider | 42 psi | 30 psi |
| Rear Tyre Pressure Rider And Pillion | 42 psi | 32 psi |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel | null |
| Ebs (Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control. | N/A | N/A |
| Rear Brake Diameter | 276 mm | 240 mm |
| Fuel Capacity | 25 L | 12 L |
| Fuel Reserve | 4 L | 2 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Tourer | Cruiser Bikes |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | Shaft Drive | N/A |
| Frame The main structure holding the bike together. | Two-part frame concept consisting of a main frame and a rear frame bolted to it, with a co-supporting engine | N/A |
| Water Proof Rating The rating which signifies, how well the bike resists water exposure. | N/A | N/A |
| Adjustable Windshield A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort. | Yes | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | N/A | 171 mm |
| Height | 1460 mm | N/A |
| Kerb Weight Bike’s weight with fuel and fluids. | 279 Kg | 194 Kg |
| Length | 2222 mm | N/A |
| Saddle Height Distance from the ground to the seat. | 825 mm | N/A |
| Seat Height Distance from the ground to the seat. | 805 mm | N/A |
| Total Weight Maximum weight the bike can carry, including riders and luggage. | 505 Kg | N/A |
| Width | 985 mm | N/A |
| Charging Point A port to charge devices or the two-wheeler's battery. | N/A | Yes |
| Usb Charging Port A USB slot to charge devices like phones. | Yes | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | Eco, Rain and Road | No |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric Start | Self Start Only |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | Yes | N/A |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | Yes | N/A |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | Yes | N/A |
| Display A screen that shows important riding information like speed, fuel, and trip details. | 10.25 inch | LCD |
| Fuel Gauge Indicates the current fuel level in the tank. | Digital | Yes |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital | Digital |
| Techometer | Digital | Digital |
| Distance To Empty Indicator Estimates how far you can ride before the fuel runs out. | Yes | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | Yes | N/A |
| Low Oil Indicator Alerts when engine oil is low, preventing damage and ensuring smooth performance. | Yes | N/A |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Wet Multiplate | Assist And Slipper Clutch |
| Gear Box | 6 Speed (1 Down 5 Up) | 6 Speed |
| Drls | Yes | N/A |
| Led Tail Light Energy-efficient, bright rear light. | Yes | N/A |
| Low Fuel Indicator A warning light when fuel is low. | Yes | N/A |
| Battery Capacity Total energy the battery can store. | 12 V / 11.8 Ah | N/A |
| Charging Time Zero Hundred | N/A | N/A |
| Charging Time Zero Eighty | N/A | N/A |
| Fast Charging Time Time for quick battery charging. | N/A | N/A |
| Suspension Front | BMW Motorrad Telelever, central spring strut, standard diameter 37 mm | Telescopic Forks, 41mm |
| Suspension Rear | Cast aluminium single-sided swinging arm with BMW Motorrad Paralever | Dual shocks |
| Seat Type The design of the seat that affects comfort and seating position. | Split | Single |
| Stepup Seat | Yes | N/A |
| Additional Features | N/A | Twin Exhaust, Fuel Warning Indicator |
| Anti Theft Alarm Alerts if someone tries to steal or tamper with the bike. | Yes | N/A |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | Yes | N/A |
| Mobile Application A companion app to monitor bike stats, location, and settings. | N/A | N/A |